Find flights
When to book
Airlines

Cheap flights from Belfast City Airport to Fremont from £491

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — SFO
21 Apr — 28 Apr1
1 adult

Cheap flight deals from Belfast City to Fremont

Keep the following information in mind while searching for Belfast City to Fremont flight deals. Data was last updated 16 April 2025.

Round-trip from

£491

Popular in

June

Cheapest in

April

Average price

£460
British Airways
  • British Airways
  • 25/4-28/4
  • 2 total stops
  • 29h 15m total
  • Belfast to Fremont
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Belfast City to Fremont

Cheapest flights from Belfast City to Fremont
Explore the most affordable flight options available from Belfast City to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2025.

Fri 25/406:35BHD - SFO
1 stop15h 15mBritish Airways
Mon 28/419:30SFO - BHD
1 stop14h 00mBritish Airways
Deal found 15/4£491
Fri 25/406:35BHD - SFO
1 stop15h 15mMultiple Airlines
Sun 27/417:58SFO - BHD
2 stops18h 47mMultiple Airlines
Deal found 15/4£506
Wed 20/806:30BHD - SFO
1 stop13h 15mDelta
Fri 5/913:00SFO - BHD
2 stops19h 55mDelta
Deal found 15/4£594
Fri 19/1206:30BHD - SFO
2 stops22h 34mVirgin Atlantic
Wed 31/1213:50SFO - BHD
1 stop19h 00mVirgin Atlantic
Deal found 15/4£983

Cheapflights Fare Finder

Customise your flight search to find flights from Belfast City to Fremont that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 April 2025.
Use the filters below to find and compare flights from Belfast City Airport to Fremont that are best for you.

Fly from

Belfast City

Fly to

Fremont

Route

Depart

Return

Price

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 25/4

06:35-13:50

1 stop15h 15m

San Francisco

Mon 28/4

19:30-17:30

1 stop14h 00m

£491

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 25/4

06:35-20:26

2 stops21h 51m

San Francisco

Sun 27/4

17:58-20:45

2 stops18h 47m

£496

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Wed 20/8

06:30-11:45

1 stop13h 15m

San Francisco

Fri 5/9

13:00-16:55

2 stops19h 55m

£594

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Best time to book a flight from Belfast City to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Belfast City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to Fremont

Rainfall in Fremont by month

Plan your trip to Fremont by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Fremont ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit Fremont when rainfall is around 0.0 mm.

Temperature in Fremont by month

Plan your trip to Fremont by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Fremont, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Fremont

Get insights into the airlines that provide service to Fremont. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fremont. Reviews last updated 16 April 2025.
Delta
8.0
Very Good
7,918 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,918 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
British Airways
6.6
Okay
6,765 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Belfast City to Fremont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Belfast City to Fremont that include hotel bookings?

    Yes. In addition to deals on Belfast City to Fremont flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast City to Fremont?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Fremont.

  • Can I find deals for business class flights from Belfast City to Fremont?

    Yes. Cheapflights offers flight deals from Belfast City to Fremont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Belfast City Airport to Fremont?

    Currently, February is the cheapest month in which you can book a flight from Belfast City Airport to Fremont (average of £538). Flying from Belfast City Airport to Fremont in July is currently the most expensive (average of £803). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Belfast City to Fremont

Discover the top airline that operate flights from Belfast City to Fremont. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£459Average£693FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast City to Fremont?

Cheapflights helps you search for flights from Belfast City to Fremont via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Belfast City to Fremont?

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast City to Fremont for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Belfast City to Fremont with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast City to Fremont, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Belfast City to Fremont become cheaper?

Yes, Cheapflights offers price alerts on Belfast City to Fremont flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights